Other options to consider are "freezer bundles" from a reputable meat cutter/butcher in your area. Not sure who's good in CS area now, but Google says to try these for starters:
http://ranchfoodsdirect.com/
http://www.thebutcherblockfreshprimecutmeat.com/
http://www.andysmeatmarket.com/

Bundles are usually a little higher per pound than processing a carcass, but you may be able to tailor it a little more to your needs.
Just a thought, and a start for your research.